H3C Technologies H3C S7500E Series Switches - Manual (Page 18)

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Restarting the SMB
You can manually restart the SMB. However, you need to check the consistency of the versions
of the AMB and SMB. If they are not consistent, configure to ignore version check of the SMB.
To do… Use the command… Remarks
Enter system view system-view —
Manually restart the SMB slave restart Required
After the SMB has restarted, the AMB will perform initial synchronization on the SMB. During
this process, the system does not respond to your input. After the initial synchronization is
completed, you can execute all the configuration commands on the AMB and the AMB and SMB
will keep a real-time synchronization process, meaning your configuration on the AMB will be
copied to the SMB to ensure the consistency of the current configuration of the AMB and SMB.
Manually Performing an Active and Standby Switchover
To restart the AMB you can perform a manual active and standby switchover first to avoid
service interruption.
To do… Use the command… Remarks
Enter system view system-view —
Enable manual active and
standby switchover
slave switchover { disable |
enable }
Optional
Enabled by default
Manually perform an active and
standby switchover
slave switchover Required
The original AMB will be restarted if an AMB and SMB switchover is performed. Therefore,
ensure the consistency of the software version of the AMB and SMB before performing AMB
and SMB switchover; if their software version is not consistent, you need to configure to ignore
version check of the SMB first.